/************
 * 页面样式
 ************/
/*=============
 * 基础默认样式
 =============*/

html{
	color: #333;
	min-width: 320px;
	font-size: 100%;
	
	
}
::selection {
	background: #b3d4fc;
	text-shadow: none;	
}

ul,h1,h2,h3,p,div,dl,dt,dd,figure,figcaption{
	margin: 0;
	padding: 0;
}
li{list-style: none;}
* {
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}
img{ max-width: 100%; height: auto; transition: all .5s;}
/*=============
 * 工具样式
 =============*/
.select{

	border-radius: 1rem;
	height: 45px;
	margin-top: 1.5rem;
	width: 180px;
	line-height: 2.5rem;
	text-align: center;
	background: #ffffff;
	color: #000000;
	border-color: #1b252e;
	outline: none;

}
.button{
	border-radius: 1rem;
	height: 45px;
	margin-top: 1.5rem;
	width: 80px;
	line-height: 2.5rem;
	text-align: center;
	background: #D80808;
	color: #fff;
	border-color: #b3d4fc;
	outline: none;
}
.button:nth-child(6n){
	margin-right: 0;
}
.center-block{
	display: block;
	margin-right: 0;
	margin-left: 0;
}
.pull-right{
	float: right !important;
}
.pull-left{
	float: left !important; 
}

.text-right{
	text-align: right !important;
}
.text-left{
	text-align: left !important;
}
.text-center{
	text-align: center !important;
}

.hide{
	display: none !important;
}
.show{
	display: block !important;
}
.invisible{
	visibility: hidden;
}
.text-hide{
	font: 0/0 a;
	color: transparent;
	text-shadow: none;
	background-color: transparent;
	border: 0;
}

.clearfix:after,.clearfix:before{
	content: '';
	display: table;
	  }
.clearfix:after{
	clear: both;
	}

*{box-sizing: border-box;}

/*=============
 * 浏览器更新提示
 =============*/
.browerupgrade{
	margin: 0;
	padding: 1rem;
	background: #ccc;
}

/*=============
 * 自定义页面样式
 =============*/
body{
	
	line-height: 1.8;
	background: #fff;
	font-family: Microsoft YaHei;
}

a{
	color: #666;
	text-decoration: none;
	transition: all .4s; 
}
a:active,a:hover{
	color: #D80808;
	text-decoration: none;
}

.container{ max-width: 77em; margin: 0 auto; padding: 0 1rem;}

.navbar{
	background: #fff;
	height:5em;
	box-shadow: 0 2px 10px rgba(0,0,0,.8);
	overflow: hidden;
	position: fixed;
	z-index: 30;
	left: 0;
	top: 0;
	width: 100%;
}

.logo img{
	max-height: 4rem;
	 width: auto;
	 margin-top: .5rem;
}
.nav{text-align: right; font-size: 0;}
.nav li{ display: inline-block; font-size: 1rem;}
.nav li a{ display: block; line-height: 5rem; height: 5rem; padding: 0 1.5rem;}

.ad{
	text-align: center;
	
	margin-top: 5rem;
}
.ad .item{ font-size: 0;background: #535353;}
.owl-theme .owl-controls{ margin-top: -45px !important;}

.sy-about{ background: #242424; padding: 2rem 0; color: #fff;}
.sy-abtxt{ width: 60%;}
.sy-abtxt h2{ font-size: 1.5rem; padding-bottom: .5rem;font-weight: 400;}
.ab-btn{ text-align: right;}
.ab-btn a{ display: inline-block;border-radius:1.875rem; height:3.125rem; margin-top: 2rem; width: 18%; line-height: 3.125rem; background: #fff; color: #333;text-align: center;}
.ab-btn a:hover{ background: #F13A3A; color: #fff;}
.title{ padding-top: 3rem; margin-bottom: 2rem; text-align: center; padding-bottom: 1rem; border-bottom: 1px #f6f6f6 solid;}
.title h2{ font-size: 1.875rem; font-weight: 400; padding-bottom: .5rem;}
.title p{ color: #999;}

.service-list{ font-size: 0; padding-bottom: 2rem;}
.service-list li{padding:0 1rem; font-size: 1rem; text-align: center;  margin-top: 0rem; }
.service-list h3{ font-size: 1.5rem; font-weight: 400;  margin-top: 0rem;}
.service-list i{ font-size:7rem;transition: all .4s;transform: rotate(0deg);}
.service-list li p{ font-size: 0.875rem; color: #999;}
.service-list li:hover i{
	color: #F13A3A;
}

.programme-box{ 
	background: #f1f1f1;
	padding-bottom: 3rem;
}

.ff-list{
	font-size: 0;	
}
.ff-list li{
	 display:inline-block;
	 position: relative;
	 background: #000;
	 overflow: hidden;
}
.ff-list li img{ width: 100%;max-width: 100%;}


.fa-txt{
	font-size: 4rem;
	position: absolute;
	z-index: 10;
	left: 50%;
	top: 50%;
	transform: translate(-50%,-50%);
	color: #fff;
	opacity: 0;
	transition: all .4s;
}
.ff-list li a:hover img{ opacity: .3; transform: scale(1.2,1.2);}
.ff-list li a:hover .fa-txt{ opacity: 1; font-size: 1.25rem; }

.advantage-box{ padding-bottom: 3rem;}
.advantage-list{ font-size: 0;}
.advantage-list li{ font-size: 1rem; text-align: center;  margin-top: -1rem;}
.advantage-list li i{font-size:7rem;transition: all .4s;}
.advantage-list li h3{ font-size: 3rem; color: #F13A3A; margin-top: -1rem;}
.advantage-list li p{ color: #999;}
.advantage-list li:hover i{
	 color: #F13A3A;
}

#owl-demo4 .owl-controls,#owl-demo5 .owl-controls,#owl-demo6 .owl-controls{ margin-top: 15px !important;}

.brand-box{ 
	background: url("../img/ban.jpg")/*tpa=http://www.17sucai.com/preview/511164/2016-08-05/%E8%AE%BE%E8%AE%A1%E5%85%AC%E5%8F%B8/img/ban.jpg*/  center top; background-attachment: fixed; background-size: cover; 
}
.brand-box .box1{padding: 4rem 1rem;max-width: 75rem; margin: 0 auto; }
.brand-box h2{text-align: center; color: #fff; font-size: 2rem; background: rgba(0,0,0,.4); padding: 1rem 0;}
.brand-box h2 span{ color: #F13A3A; font-size: 3rem;}
.brand-box h2 strong{ display: block;}
.team-list .item{ position: relative; margin: 0 .5rem; overflow: hidden;}
.team-list .item img{ width: 100%; height: auto; display: block;}
.team-box{background: #f1f1f1;padding-bottom: 3rem;}
.team-list .item .name-t{ background: #fff; height: 3rem; line-height: 3rem; text-align: center;box-shadow: 0 2px 6px #000;}
.team-abs{ text-align: center; position: absolute;left: 0; top: 0; bottom: 3rem; right: 0; background: rgba(0,0,0,0);transition: all .4s; }
.team-abs h3{ padding-top: 40%;color: hsla(0,0%,100%,0); font-size: 3rem; font-weight: 400;transition: all .4s; }
.team-abs p{color: hsla(0,0%,100%,0);transition: all .4s; font-size: 2rem; }
.team-list .item a:hover .team-abs{background: rgba(0,0,0,.8);}
.team-list .item a:hover .team-abs h3{color: hsla(0,0%,100%,1); font-size: 1.5rem;}
.team-list .item a:hover .team-abs p{color: hsla(0,0%,100%,1);font-size: 1rem;}
#owl-demo2 .owl-controls{ margin-top: 1.5rem !important;}
#owl-demo3 .owl-controls{ margin-top: .5rem !important;}
.value-box{background: url("../img/bg2.jpg")/*tpa=http://www.17sucai.com/preview/511164/2016-08-05/%E8%AE%BE%E8%AE%A1%E5%85%AC%E5%8F%B8/img/bg2.jpg*/ center center no-repeat; background-attachment: fixed; background-size: cover;}
.value-txt{ width: 50%; margin-left: 50%; background: rgba(30,39,48,.8); padding: 5rem 0 5rem 3rem; color: #fff;}
.value-txt h2{ font-size: 2.375rem; padding-bottom: .5rem; font-weight: 400;}

.value-txt .ab-btn{ text-align: center;}
.value-txt .ab-btn a{ min-width: 10rem;}
.lx-box{ padding-bottom: 3rem;}
.lx-list{ font-size: 0;}
.lx-list li{ display: inline-block; width: calc(25% - 0.76rem); border:1px #ddd solid; font-size: 1rem;}
.lx-list li + li{ margin-left: 1rem;}
.lx-list li i{ float: left; font-size: 3rem; padding: 0 1rem;}
.lx-list li p{ padding-top: 1rem;}
.lx-list li p span{ display: block; font-size: 0.875rem; color: #999;}

.footer{
	background: #1b252e;
	padding: 2rem 0;
	color: #8b939d;
	font-size: 0.875rem;
	text-align: center;
}

.b-nav{ padding: 1rem 0; text-align: center; border-top: 1px #313a43 solid;}
.b-nav a{ display: inline-block; padding: 0 2rem; color: #8b939d;}
.b-nav a:hover{ color: #D80808;}

.page{ padding: 3rem 1rem;}
.page-tit{ text-align: center; font-size: 1.75rem; font-weight: 400;}
.sub-list{ text-align: center; padding-top: 1rem; border-bottom: 1px #dfdfdf solid; padding-bottom: 1.5rem;  font-size: 0;}
.sub-list li{ display: inline-block; font-size: 1rem;}
.sub-list li a{ display: inline-block; padding: .3rem 2rem;    border: 1px solid #dfdfdf; margin: 0 0.5rem; border-radius: 5rem;}
.sub-list li a:hover,.sub-list li.active a{ background: #D80808; color: #fff;border-color: #D80808;}

.al-list{ padding-top: 2rem; font-size: 0;}
.al-list li{ display: inline-block; width: 25%; position: relative; transition: all .4s;}
.al-abs{text-align: center;  position: absolute; 
background: rgba(0,0,0,0); z-index: 10; left: 0;top: 0; bottom: 0; right: 0;
 border: 10px solid hsla(0,0%,100%,0);background-clip: padding-box;transition: all .4s;}
.al-abs span{transition: all .4s ease .2s; position: absolute; left: 50%;font-size: 2rem; top: 50%; transform: translate(-50%,-50%); width: 100%; color: hsla(213,0%,100%,0);}
.al-list li a{ display: inline-block; overflow: hidden;}
.al-list li:hover img{ transform: scale(1.2,1.2);}
.al-list li:hover .al-abs{background: rgba(0,0,0,.6);border: 10px solid hsla(0,0%,100%,.5) }
.al-list li:hover span{color: hsla(213,0%,100%,1);font-size: 1rem;}

.page-ajax{ text-align: center;}
.page-ajax a{ font-size: 1rem; display: inline-block; padding: 1rem 2rem 1rem; position: relative;}
.page-ajax a:hover{ color: #D80808;}
.page-ajax a i{ display: inline-block;}
.page-ajax a i:after{
	content: '';
	border: 5px solid transparent;
	border-top-color: #666;
	width: 0;
	height: 0;
	position: absolute;
	left: 50%;
	bottom: 0;
	margin-left: -5px;	
}
.page-ajax a:hover i:after{ border-top-color: #D80808;}

.al-tit{ padding: 2rem 0 1rem; text-align: left;}
.al-tit h1{ font-size: 1.75rem;font-weight: 400;}
.al-tit h1 span{ display: inline-block; margin-left: 1rem; font-size: 0.875rem; color: #999; }
.al-dbox{ padding-top: 2rem;}

.l-box{
	width: 73%;
    background: #fff;
    box-shadow: 0 0 6px rgba(0,0,0,.1);
    padding: 1.5rem;
}

.r-box{
	    background: #fff;
    box-shadow: 0 0 6px rgba(0,0,0,.1);
    padding: 1.5rem;
    width: 25%;
}
.r-box .al-list li{ width: 100%;}


.product-title {
    font-size: 1rem;
    line-height: 1.875;
    font-weight: 400;
    border-bottom: 1px solid #e4eaec;
    padding: 0 0 .5rem 1rem;
    position: relative;
}
.product-title:before{
	content: '';
	 width: 7rem;
	 height: 2px;
	 background: #333;
	 position: absolute;
	 left: 0;
	 bottom: -1px;
}

.text-box{ padding-top: 1rem; font-size: .875rem;}
.xm-mx{ padding-top: 1rem;}
.mt1{ margin-top: 1rem;}

.new-list{ }
.new-list li{color: #666;  padding: 1.5rem 0; border-bottom: 1px #ddd solid;}
.new-list li span{ margin-right: 1rem; color: #666; text-align: center; background: #f2f2f2;  float: left; width: 5.25rem; height: 5.25rem;}
.new-list li span strong{ font-size: 1.5rem; padding-top: 1rem;}
.new-list li p{ font-size: .875rem; height: 3.125rem; overflow: hidden;}
.new-list li a{padding-bottom: .3rem;white-space:nowrap; overflow:hidden; text-overflow:ellipsis; font-size: 1.125rem; color: #333; display: block;}
.new-list li a:hover{ color: #D80808;}

.n-title{ padding-bottom: 1.2rem; border-bottom: 1px #DFDFDF solid; text-align: center;}
.n-title h1{ font-size: 2rem; font-weight: 400;}
.n-title .inf{ color: #999; font-size: .875rem;}

.news-txt{ padding-top: 1.5rem; font-size: 0.875rem;}
.news-txt img{ display: inline-block; margin: .5rem auto;}

.ab-txt .value-box{ background-attachment: inherit; background-size:cover;}
.txt01{ max-width: 40rem; margin: 2rem auto; text-align: center; font-size: .875rem; line-height: 2rem;}

.map{ margin: 2rem 0;}
.nav-logo{ position: absolute; right: 2rem; top: 1rem; display: none;}
.nav-logo span{ width:30px; height: 4px; background: #333; display: block; margin-bottom: 6px;}

.mobile-nav{ height: 100%; background: #242424; position: fixed; right: -200px; top: 3.75rem; width: 200px; overflow: hidden; display: none ;}
.mobile-nav ul{ padding: 15px 0;}
.mobile-nav a{ display: block; border-bottom:1px #666 solid; height: 40px; line-height: 40px; padding-left: 5px; color: #fff; padding: 0 25px; font-size: 15px;}
.mobile-nav a:active{ background: #fff; color: #242424;}




@media only screen and (max-width: 50em) {
	.brand-box h2{ font-size: 1.5rem; font-weight: 400;}
	.value-txt{ width: 70%; margin: 0 auto;}
	.lx-list li{ width: calc(50% - .5rem); margin-bottom: 1rem;}
	.lx-list li:nth-child(3){
		margin-left: 0;
	}	
	.ab-btn{text-align: center;}
	.ab-btn a{ width: 50%; max-width: 10rem;}
	.al-list li{ width: 50%;}
	.l-box{ width: 100%;padding: 1rem;}
	.r-box{ width: 100%; margin-top: 1rem;padding: 1rem;}
	.al-dbox .al-list li{ width: 50%;}
}

@media only screen and (min-width: 30.0625em) and (max-width: 47em) {
	
	.ab-btn{text-align: center;}
	.ab-btn a{ width: 50%;}
	.brand-box h2{ line-height: 3rem;}
	.brand-box h2 span{ display: none;}
	.brand-box h2 strong{ display: inline-block;font-weight: 400;}
	.value-txt{ width: 100%;}
	.value-txt h2{ font-size: 2rem;}
	.b-nav a{ padding: 0 1rem;}
	.sub-list li{ width: 50%; margin-bottom: 1rem; }
	.sub-list li a{ width: 80%;}
	.nav{ display: none;}
	.nav-logo{ display: block;}
	.navbar{ height: 3.75rem;}
	.logo img{ height: 2.75rem;}
	.ad{ margin-top: 3.75rem;}
}

@media only screen and (max-width: 30em) {
	.sy-abtxt{ width: 100%;}
	.sy-abtxt{ width: 100%; font-size: .875rem;}
	.brand-box h2{ line-height: 3rem;}
	.brand-box h2 span{ display: none;}
	.brand-box h2 strong{ display: inline-block;font-weight: 400;}
	.value-txt{ width: 100%;}
	.value-txt h2{ font-size: 1.5rem;}
	.b-nav a{ padding: 0 .5rem;}
	.value-txt{  padding:3rem 1rem}
	.lx-list li{ width: 100%; margin-left: 0 !important;}
	.lx-box{ padding-bottom: 2rem;}
	.title{ padding-top: 1rem; margin-bottom: 1rem;}
	.title h2{ font-size: 1.4rem; }
	.programme-box,.advantage-box,.team-box{ padding-bottom: 1rem;}
	.brand-box .box1{ padding: 2rem 1rem;}
	.sub-list li{ width: 50%; margin-bottom: 1rem;}
	.sub-list li a{ width: 90%; padding: .3rem 0;}
	.new-list li span{ display: none;}
	.new-list li{ padding: 1rem 0;}
	.nav{ display: none;}
	.nav-logo{ display: block;}
	.navbar{ height: 3.75rem;}
	.logo img{ height: 2.75rem;}
	.ad{ margin-top: 3.75rem;}
	.service-list li,.advantage-list li{ margin-top: -2.5rem;}
	
}

@media only screen and (max-width: 21em) {
	.b-nav { display: none;}
	.al-list li{ width: 100%;}
	.al-dbox .al-list li{ width: 100%;}

}
